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Cushion|Lab Grown|IGI

3.13ct I VVS2 Cushion Lab Grown Diamond

GD • I/VVS2 • IGI LG607309861

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG607309861

Diamond specifications and retailer prices

From $662 USD
£522 GBP
As of November 1, 2026
Save $3,398 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,060 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown cushion diamond

This 3.13ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG607309861 or 607309861. Listed at 10 retailers as of October 31, 2026, with prices from $662 to $4,060, a $3,398 spread on the same certified stone. Do Amore Diamonds lists it at $4,060. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.13
Carat
I
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309861
Dimensions8.58 × 8.31 × 5.33 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.58 mm8.31 mm3.13 ctI / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607309861
Side View
Table 62.0%Crown 36.1°Girdle: VTK-ETKPavilion 35.2°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,060 USD|Low: $662 USD|High: $4,060 USD|Avg: $1,531 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$662 USD
Retailer 7$720 USD
Retailer 4$728 USD
Retailer 10$869 USD
Retailer 9$888 USD
Retailer 11$966 USD
Retailer 5$1,360 USD
Retailer 12$1,692 USD
Retailer 8$1,980 USD
Retailer 3$2,156 USD
Retailer 6$2,629 USD
Do Amore Diamonds$4,060 USD

32 data points across 12 retailers

10 retailers$662 USD to $4,060 USD

A
Cheapest Retailer
-
$662 USD
£522 GBP
B+
Retailer 2
-
$720 USD
View
B+
Retailer 3
-
$869 USD
View
B
Retailer 4
-
$888 USD
View
B+
Retailer 5
-
$966 USD
View
B+
Retailer 6
-
$1,360 USD
ZAR 21,969 ZAR
View
Retailer 7
-
$1,980 USD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$2,156 USD
View
B
Retailer 9
-
$2,629 USD
£2,070 GBP
View
Most Expensive
C
Do Amore Diamonds
27-2168730D6 · Oct 31
$4,060 USD
View
9 more retailers have this diamond
Prices start from $662 USDSave up to $3,398 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.13ct Cushion
$662 USD